mirror of
git://git.gnupg.org/gnupg.git
synced 2024-12-22 10:19:57 +01:00
6a41f385c4
* include/types.h (U64_C) [!UINT64_C]: Add simple replacement. -- This could happen with UNIX98-type systems, such as the code on the netbsd-1-5 branch, and would prevent this package from building on such systems.
147 lines
3.7 KiB
C
147 lines
3.7 KiB
C
/* types.h - some common typedefs
|
|
* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
|
|
*
|
|
* This file is part of GNUPG.
|
|
*
|
|
* GNUPG is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* GNUPG is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef G10_TYPES_H
|
|
#define G10_TYPES_H
|
|
|
|
#ifdef HAVE_INTTYPES_H
|
|
# include <inttypes.h> /* For uint64_t */
|
|
#endif
|
|
|
|
/* The AC_CHECK_SIZEOF() in configure fails for some machines.
|
|
* we provide some fallback values here */
|
|
#if !SIZEOF_UNSIGNED_SHORT
|
|
# undef SIZEOF_UNSIGNED_SHORT
|
|
# define SIZEOF_UNSIGNED_SHORT 2
|
|
#endif
|
|
#if !SIZEOF_UNSIGNED_INT
|
|
# undef SIZEOF_UNSIGNED_INT
|
|
# define SIZEOF_UNSIGNED_INT 4
|
|
#endif
|
|
#if !SIZEOF_UNSIGNED_LONG
|
|
# undef SIZEOF_UNSIGNED_LONG
|
|
# define SIZEOF_UNSIGNED_LONG 4
|
|
#endif
|
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
|
#ifndef HAVE_BYTE_TYPEDEF
|
|
# undef byte /* maybe there is a macro with this name */
|
|
# ifndef __riscos__
|
|
typedef unsigned char byte;
|
|
# else
|
|
/* Norcroft treats char = unsigned char as legal assignment
|
|
but char* = unsigned char* as illegal assignment
|
|
and the same applies to the signed variants as well */
|
|
typedef char byte;
|
|
# endif
|
|
# define HAVE_BYTE_TYPEDEF
|
|
#endif
|
|
|
|
#ifndef HAVE_USHORT_TYPEDEF
|
|
# undef ushort /* maybe there is a macro with this name */
|
|
typedef unsigned short ushort;
|
|
# define HAVE_USHORT_TYPEDEF
|
|
#endif
|
|
|
|
#ifndef HAVE_ULONG_TYPEDEF
|
|
# undef ulong /* maybe there is a macro with this name */
|
|
typedef unsigned long ulong;
|
|
# define HAVE_ULONG_TYPEDEF
|
|
#endif
|
|
|
|
#ifndef HAVE_U16_TYPEDEF
|
|
# undef u16 /* maybe there is a macro with this name */
|
|
# if SIZEOF_UNSIGNED_INT == 2
|
|
typedef unsigned int u16;
|
|
# elif SIZEOF_UNSIGNED_SHORT == 2
|
|
typedef unsigned short u16;
|
|
# else
|
|
# error no typedef for u16
|
|
# endif
|
|
# define HAVE_U16_TYPEDEF
|
|
#endif
|
|
|
|
#ifndef HAVE_U32_TYPEDEF
|
|
# undef u32 /* maybe there is a macro with this name */
|
|
# if SIZEOF_UNSIGNED_INT == 4
|
|
typedef unsigned int u32;
|
|
# elif SIZEOF_UNSIGNED_LONG == 4
|
|
typedef unsigned long u32;
|
|
# else
|
|
# error no typedef for u32
|
|
# endif
|
|
# define HAVE_U32_TYPEDEF
|
|
#endif
|
|
|
|
/****************
|
|
* Warning: Some systems segfault when this u64 typedef and
|
|
* the dummy code in cipher/md.c is not available. Examples are
|
|
* Solaris and IRIX.
|
|
*/
|
|
#ifndef HAVE_U64_TYPEDEF
|
|
# undef u64 /* maybe there is a macro with this name */
|
|
# if SIZEOF_UINT64_T == 8
|
|
typedef uint64_t u64;
|
|
# ifdef UINT64_C
|
|
# define U64_C(c) (UINT64_C(c))
|
|
# else
|
|
/* make a best guess, could happen with UNIX98 <inttypes.h> */
|
|
# define U64_C(c) (c)
|
|
# endif
|
|
# define HAVE_U64_TYPEDEF
|
|
#elif SIZEOF_UNSIGNED_INT == 8
|
|
typedef unsigned int u64;
|
|
# define U64_C(c) (c ## U)
|
|
# define HAVE_U64_TYPEDEF
|
|
# elif SIZEOF_UNSIGNED_LONG == 8
|
|
typedef unsigned long u64;
|
|
# define U64_C(c) (c ## UL)
|
|
# define HAVE_U64_TYPEDEF
|
|
#elif SIZEOF_UNSIGNED_LONG_LONG == 8
|
|
typedef unsigned long long u64;
|
|
# define U64_C(c) (c ## ULL)
|
|
# define HAVE_U64_TYPEDEF
|
|
# endif
|
|
#endif
|
|
|
|
typedef union {
|
|
int a;
|
|
short b;
|
|
char c[1];
|
|
long d;
|
|
#ifdef HAVE_U64_TYPEDEF
|
|
u64 e;
|
|
#endif
|
|
float f;
|
|
double g;
|
|
} PROPERLY_ALIGNED_TYPE;
|
|
|
|
struct string_list {
|
|
struct string_list *next;
|
|
unsigned int flags;
|
|
char d[1];
|
|
};
|
|
typedef struct string_list *STRLIST;
|
|
typedef struct string_list *strlist_t;
|
|
|
|
#endif /*G10_TYPES_H*/
|